What signs and symptoms should I look for and how long after eating the button should it take for symptoms to appear?
A couple of days or a day. They will probably poop it out if it isn't too big. But if it is you'll know if it got caught up in their liver if they have these symptoms:
whining, lack of interest in food, lack of energy, yowling in pain , and they stay in bed a lot. If they show any of these symptoms, contact your veterinarian and tell him/her the problem. They will probably give you some steps to follow or prescribe some medication for the dogs. If it is that bad, they will preform a special surgery.
Good Luck!
Tags: Boston Terrier, boston terriersTags: Boston Terrier, boston terriers

It should just pass through it, keep an eye out if he keeps pooing like he usually does. If he doesnt poo for two days, get him to a vet.
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They will be okay. If one or both stop eating or start acting sick in the next 3-5 days – go directly to the vet.
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Signs and Symptoms – retching, nearly being sick, painful urination, painful excretion. It should take around 2-3 days. If not, vet check. Good Luck!
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A couple of days or a day. They will probably poop it out if it isn't too big. But if it is you'll know if it got caught up in their liver if they have these symptoms:
whining, lack of interest in food, lack of energy, yowling in pain , and they stay in bed a lot. If they show any of these symptoms, contact your veterinarian and tell him/her the problem. They will probably give you some steps to follow or prescribe some medication for the dogs. If it is that bad, they will preform a special surgery.
Good Luck!
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I have a Boston Terrier, Gus along with a managerie of Bullmastiffs I breed, Champions and Champions to come!